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On the problem of spectral optimization of iterative methods. (English. Russian original) Zbl 0516.65034

U.S.S.R. Comput. Math. Math. Phys. 22, No. 4, 3-13 (1982); translation from Zh. Vychisl. Mat. Mat. Fiz. 22, 773-782 (1982).

MSC:

65J10 Numerical solutions to equations with linear operators
65F10 Iterative numerical methods for linear systems
47A50 Equations and inequalities involving linear operators, with vector unknowns
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